CN202945014U - Lifting device for manual hole digging pile of building operation - Google Patents

Lifting device for manual hole digging pile of building operation Download PDF

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Publication number
CN202945014U
CN202945014U CN2012206772933U CN201220677293U CN202945014U CN 202945014 U CN202945014 U CN 202945014U CN 2012206772933 U CN2012206772933 U CN 2012206772933U CN 201220677293 U CN201220677293 U CN 201220677293U CN 202945014 U CN202945014 U CN 202945014U
Authority
CN
China
Prior art keywords
lifting
support frame
vertical support
pedestal
winch
Prior art date
Application number
CN2012206772933U
Other languages
Chinese (zh)
Inventor
李波
杨淑琼
李双泉
Original Assignee
中建四局第三建筑工程有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中建四局第三建筑工程有限公司 filed Critical 中建四局第三建筑工程有限公司
Priority to CN2012206772933U priority Critical patent/CN202945014U/en
Application granted granted Critical
Publication of CN202945014U publication Critical patent/CN202945014U/en

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Abstract

The utility model discloses a lifting device for a manual hole digging pile of building operation. The lifting device comprises a base (1); the base (1) is provided with a winch (2); the front end of the base is connected with the bottom of a vertical bracket (3) through a bolt; the middle lower part of the vertical bracket is provided with a lower swerving pulley wheel (4); the top of the vertical bracket is hinged with a transverse beam (5); the transverse beam is provided with an upper swerving pulley wheel (6) and a bearing fixed pulley wheel (7); and a steel wire rope (8) on the winch is connected with a lifting barrel (9) through the lower swerving pulley wheel, the upper swerving pulley wheel and the bearing fixed pulley wheel. The lifting device disclosed by the utility model replaces an original hand-operated lifting frame to carry out muck vertical lifting and artificial lifting is changed into electric lifting. The high-strength and high-danger operation caused by the traditional hand-operated lifting frame can be reduced to the greatest extent, and the construction work period can be effectively shortened. The lifting device disclosed by the utility model has the characteristics of simplicity in manufacturing, low cost, convenience for utilization, high efficiency and energy saving, and safety and reliability.

Description

The bont that a kind of building operation artificial digging pile is used
Technical field
The utility model relates to the bont that a kind of building operation artificial digging pile is used, and belongs to ceiling drilling instrument technical field.
Background technology
Fast development along with China's Infrastructure and Process of Urbanization Construction, building industry obtains vigorous growth, building ground in all parts of the country emerges in multitude, particularly high-rise, high-rise building gets more and more, in skyscraper and high-rise building, base form is selected maximum artificial digging piles that remains, and artificial digging pile is little because of the scope of operation, cutting depth is generally darker, therefore dregs and have larger difficulty when building in well the retaining wall concrete in winding shaft, cause manual digging pile construction slow, the duration is long, cost is higher.
Summary of the invention
The purpose of this utility model is, a kind of bont that utilizes the building operation artificial digging pile to use is provided.Replace original shaking raising legs to carry out the dregs vertical-lift, reduce labour intensity to increase work efficiency, shorten the purpose of construction period.
The technical solution of the utility model:
The bont that a kind of building operation artificial digging pile is used comprises pedestal; Pedestal is provided with winch, and the pedestal front end is connected bottom vertical support frame through bolt; The vertical support frame middle and lower part is provided with lower deflection sheave, and vertical support frame top and crossbeam are hinged; Crossbeam is provided with deflection sheave and load-bearing fixed pulley; Steel rope on winch is connected with the lifting bucket through lower deflection sheave, upper deflection sheave and load-bearing fixed pulley.
In aforementioned means, be provided with two symmetrically arranged digonal links between winch one side of described vertical support frame top and pedestal, digonal link two ends are connected with vertical support frame with pedestal through bolt respectively.
In aforementioned means, described vertical support frame top is provided with free bearing, and upper free bearing is hinged through bolt and crossbeam.
In aforementioned means, described pedestal front end is provided with lower free bearing, and lower free bearing is hinged through bolt and diagonal brace lower end, and the diagonal brace upper end is hinged through the wheel shaft of Connection Block and load-bearing fixed pulley.
In aforementioned means, described diagonal brace is provided with limiting device, and steel rope passes from limiting device.
In aforementioned means, described vertical support frame is provided with switch box, switch box and power supply and winch electrical connection.
In aforementioned means, described pedestal, crossbeam and diagonal brace are welded with GB 50 square steel tubes.
In aforementioned means, described vertical support frame and digonal link are welded with GB 50 angle steel.
Compared with prior art, the utility model has replaced original shaking raising legs to carry out the dregs vertical-lift, overcome the difficulty in the lift-off process such as dregs in the artificial digging pile well, reduce to greatest extent the high strength that traditional shaking raising legs brings, the operation of high-risk, the utility model is through field practice, through improving, produce simple and easy, convenient, practical dynamical type artificial digging pile raising legs, made electric hoist into by artificial lifting.Not only can increase substantially work efficiency and reduce labour intensity, and the safety factor increase, can effectively shorten the construction period.The utlity model has make simple, with low cost, easy to use, high-effective and labour-saving, safe and reliable characteristics.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Being labeled as of accompanying drawing: under 1-pedestal, 2-winch, 3-vertical support frame, 4-, deflection sheave, 5-crossbeam, the upper deflection sheave of 6-, 7-load-bearing fixed pulley, 8-steel rope, 9-promote free bearing, 13-diagonal brace, 14-Connection Block, 15-wheel shaft, 16-limiting device, 17-switch box under bucket, 10-digonal link, the upper free bearing of 11-, 12-.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing, but not as to any restriction of the present utility model.
The bont that a kind of building operation artificial digging pile is used, as shown in Figure 1.Comprise pedestal 1; Pedestal 1 is provided with winch 2, and pedestal 1 front end is connected with vertical support frame 3 bottoms through bolt; Vertical support frame 3 middle and lower parts are provided with lower deflection sheave 4, and vertical support frame 3 tops and crossbeam 5 are hinged; Crossbeam 5 is provided with deflection sheave 6 and load-bearing fixed pulley 7; Steel rope 8 on winch 2 is connected and promotes bucket 9 and be connected through lower deflection sheave 4, upper deflection sheave 6 and load-bearing fixed pulley.Being provided with two symmetrically arranged digonal links 10 between winch 2 one sides of vertical support frame 3 tops and pedestal 1, is connected with vertical support frame with pedestal 1 through bolt respectively and is connected in digonal link 10 two ends.Vertical support frame 3 tops are provided with free bearing 11, and upper free bearing 11 is hinged through bolt and crossbeam 5.Pedestal 1 front end is provided with lower free bearing 12, and lower free bearing 12 is hinged through bolt and diagonal brace 13 lower ends, and diagonal brace 13 upper ends are hinged with the wheel shaft 15 of load-bearing fixed pulley 7 through Connection Block 14.Diagonal brace 13 is provided with limiting device 16, and steel rope 8 passes from limiting device 16.Vertical support frame 3 is provided with switch box 17, switch box 17 and power supply and winch 2 electrical connections.Pedestal 1, crossbeam 5 and diagonal brace 13 use GB 50 square steel tubes are welded.Vertical support frame 3 and digonal link 10 use GB 50 angle steel are welded.
Embodiment
Rotating mechanism, special-purpose three grades of switch boxs, winch 2, the limiting device 13 that the utility model consists of by pedestal 1, vertical support frame 3, by crossbeam 5 and diagonal brace 13, promote bucket 9 etc. and partly form, adopt movable connection method between each several part, be convenient to dismounting and transportation storage.
The material that the utility model adopts is GB 50 angle bar and GB 50 square steel tubes etc., and procurement of materials are convenient, and all the other component and fittings special-purpose three grades of switch boxs, winch, limiting devices can directly be bought installation in the construction equipment shop and get final product.
Pedestal 1 adopts 50 square steel tubes to be welded, and long 2.5 meters of pedestal is wide 1.8 meters, uniform 4 50 square steel tubes of length direction, and short direction is arranged two square steel tubes, is positioned on the length direction square steel tube, and pedestal one end is used for wire rope hoist 2, and the other end is used for fixed vertical support 3.
Vertical support frame 3 is parallel being welded of 50 angle bar of 2.5 meters by two length, the lower end of vertical support frame is connected with bolt with the short direction of pedestal middle position, the lower end of vertical support frame is fixed with lower deflection sheave 4, the direction that changes steel rope 8 by lower deflection sheave 4 is connected with winch 2, vertical support frame 3 upper ends are connected with digonal link 10 through bolt, digonal link 10 by two independently 50 angle bar form, the upper end is connected with vertical support frame 3 upper ends through bolt, and the lower end is connected with pedestal (winch one side) two angle points through bolt.
Rotating mechanism is comprised of crossbeam 5 and diagonal brace 13.Crossbeam length is GB 50 square steel tubes of 1.5 meters, and an end and vertical support frame 3 are hinged, and the other end is connected with diagonal brace 10 use bolts, is fixed with deflection sheave 6 at crossbeam 5 apart from the bottom surface at vertical support frame 200mm place, is fixed with load-bearing fixed pulley 7 at the far-end of crossbeam; The wheel shaft 15 of diagonal brace 10 upper ends and load-bearing fixed pulley 7 is hinged, and the lower free bearing 12 of diagonal brace 10 lower ends and the short direction mid point of pedestal is hinged, in diagonal brace 10 upper ends, the finished product limiting device is installed, and limiting device can be limit switch.
Switch box 17 is three grades of switch boxs, is used for controlling winch, and switch box is fixed on vertical support frame 3 by winch 2 one sides.Winch 2, limiting device 16 can directly be purchased in the electromechanical appliance shop, and winch power is 3.5Kw, and winch is 200Kg heavily approximately.Lifting barrel 9 employing 3mm plate irons are processed into cylindrical, and bucket is high is 0.6 meter, and a bucket diameter is 0.4 meter, and the completely native rear total weight of barreled is 150Kg approximately.
The calculating of toppling of the present utility model: lift heavy moment 1500 * 1.5=2250N/M, ballast moment 2000 * 2.5=5000N/M, ballast moment is greater than 2 times of lift heavy moments, and the utility model in use is in the safety and stability state.
In the manual digging pile construction process, by adopting the utility model to replace original shaking raising legs to carry out the dregs vertical-lift, not only can increase substantially work efficiency and reduce labour intensity, and safety factor increases, can effectively shorten the construction period, reach safe, economic, practical purpose.

Claims (8)

1. the bont that the building operation artificial digging pile is used, is characterized in that: comprise pedestal (1); Pedestal (1) is provided with winch (2), and pedestal (1) front end is connected bottom vertical support frame (3) through bolt; Vertical support frame (3) middle and lower part is provided with lower deflection sheave (4), and vertical support frame (3) top and crossbeam (5) are hinged; Crossbeam (5) is provided with deflection sheave (6) and load-bearing fixed pulley (7); Steel rope (8) on winch (2) is connected 7 through lower deflection sheave (4), upper deflection sheave (6) with the load-bearing fixed pulley) be connected with lifting bucket (9).
2. install according to claim 1, it is characterized in that: be provided with two symmetrically arranged digonal links (10) between winch (2) one sides of described vertical support frame (3) top and pedestal (1), digonal link (10) two ends are connected 3 with pedestal (1) with vertical support frame through bolt respectively) be connected.
3. device according to claim 2, it is characterized in that: described vertical support frame (3) top is provided with free bearing (11), and upper free bearing (11) is hinged through bolt and crossbeam (5).
4. install according to claim 3, it is characterized in that: described pedestal (1) front end is provided with lower free bearing (12), lower free bearing (12) is hinged through bolt and diagonal brace (13) lower end, and diagonal brace (13) upper end is hinged with the wheel shaft (15) of load-bearing fixed pulley (7) through Connection Block (14).
5. install according to claim 4, it is characterized in that: described diagonal brace (13) is provided with limiting device (16), and steel rope (8) passes from limiting device (16).
6. install according to claim 5, it is characterized in that: described vertical support frame (3) is provided with switch box (17), switch box (17) and power supply and winch (2) electrical connection.
7. install according to claim 6, it is characterized in that: described pedestal (1), crossbeam (5) and diagonal brace (13) are welded with GB 50 square steel tubes.
8. install according to claim 7, it is characterized in that: described vertical support frame (3) and digonal link (10) are welded with GB 50 angle steel.
CN2012206772933U 2012-12-11 2012-12-11 Lifting device for manual hole digging pile of building operation CN202945014U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012206772933U CN202945014U (en) 2012-12-11 2012-12-11 Lifting device for manual hole digging pile of building operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012206772933U CN202945014U (en) 2012-12-11 2012-12-11 Lifting device for manual hole digging pile of building operation

Publications (1)

Publication Number Publication Date
CN202945014U true CN202945014U (en) 2013-05-22

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Application Number Title Priority Date Filing Date
CN2012206772933U CN202945014U (en) 2012-12-11 2012-12-11 Lifting device for manual hole digging pile of building operation

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Country Link
CN (1) CN202945014U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103288002A (en) * 2013-06-22 2013-09-11 中铁十八局集团第二工程有限公司 Simple combination portal upper-air heavy-article hoisting device
CN103486320A (en) * 2013-10-16 2014-01-01 青岛磊鑫混凝土有限公司 Alligator nozzle type long-distance manual control dump valve
CN104129730A (en) * 2014-07-26 2014-11-05 国家电网公司 Transformer and JP cabinet disassembly and assembly lifting device
CN104192727A (en) * 2014-07-17 2014-12-10 安徽易奇软件科技有限公司 Electromechanical lifting device
CN104314083A (en) * 2014-09-18 2015-01-28 中国水利水电第十三工程局有限公司 Novel power-traction soil-taking system and using method thereof
CN108328491A (en) * 2018-01-11 2018-07-27 中建钢构有限公司 A kind of Mobile hoisting equipment of Super High Core Walls Structure
WO2020062335A1 (en) * 2018-09-27 2020-04-02 淄博夸克医药技术有限公司 Small manual pile driver

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103288002A (en) * 2013-06-22 2013-09-11 中铁十八局集团第二工程有限公司 Simple combination portal upper-air heavy-article hoisting device
CN103288002B (en) * 2013-06-22 2015-12-02 中铁十八局集团第二工程有限公司 Simple combination door frame high-altitude weight hanging apparatus
CN103486320A (en) * 2013-10-16 2014-01-01 青岛磊鑫混凝土有限公司 Alligator nozzle type long-distance manual control dump valve
CN103486320B (en) * 2013-10-16 2016-01-20 青岛磊鑫混凝土有限公司 Crocodile mouth formula remote hand control discharging valve
CN104192727A (en) * 2014-07-17 2014-12-10 安徽易奇软件科技有限公司 Electromechanical lifting device
CN104129730A (en) * 2014-07-26 2014-11-05 国家电网公司 Transformer and JP cabinet disassembly and assembly lifting device
CN104314083A (en) * 2014-09-18 2015-01-28 中国水利水电第十三工程局有限公司 Novel power-traction soil-taking system and using method thereof
CN104314083B (en) * 2014-09-18 2016-04-13 中国水利水电第十三工程局有限公司 New type power draws fetch earth system and using method
CN108328491A (en) * 2018-01-11 2018-07-27 中建钢构有限公司 A kind of Mobile hoisting equipment of Super High Core Walls Structure
WO2020062335A1 (en) * 2018-09-27 2020-04-02 淄博夸克医药技术有限公司 Small manual pile driver

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GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130522

Termination date: 20151211